Table of Contents
Advertisement
TABLE 5: COOLING CAPACITY DF078 (6-1/2 TON) UNIT
Return Air
Gross
Input
WB
*
CFM
Cap.
Power
(°F)
(MBH)
72
84.1
67
77.4
1950
62
70.9
57
68.2
72
87.3
67
80.3
2275
62
73.5
57
70.7
72
90.4
67
83.2
2600
62
76.1
57
73.2
72
91.6
67
84.4
2925
62
77.2
57
74.3
72
92.9
67
85.5
3250
62
78.2
57
75.3
Outdoor Ambient Temperature
72
74.0
67
64.9
1950
62
57.5
57
56.1
72
76.5
67
67.1
2275
62
59.5
57
58.0
72
79.0
67
69.3
2600
62
61.5
57
59.9
72
79.7
67
69.9
2925
62
62.0
57
60.4
72
80.4
67
70.5
3250
62
62.5
57
60.9
Outdoor Ambient Temperature
72
61.6
67
51.0
1950
62
43.8
57
49.4
72
62.7
67
52.0
2275
62
44.6
57
50.4
72
63.9
67
52.9
2600
62
45.4
57
51.4
72
64.3
67
53.2
2925
62
45.6
57
51.7
72
64.7
67
53.5
3250
62
45.9
57
52.0
Johnson Controls Unitary Products
Outdoor Ambient Temperature 85°F
†
Gross Sensible Capacity (MBH)
Return Air Dry Bulb (°F)
(kW)
86
83
80
77
5.92
50.0 44.4 38.8 33.3 27.7
5.78
62.7 57.1 51.6 46.0 40.5 34.9 29.3
5.65
70.9 67.9 62.4 56.8 51.3 45.7 40.1
5.63
68.2 68.2 62.7 57.2 51.6 46.0 40.5
5.96
55.3 48.7 42.1 35.5 29.0
5.82
69.0 62.5 55.9 49.3 42.8 36.2 29.6
5.69
73.5 72.0 67.6 61.1 54.5 47.9 41.3
5.67
70.7 70.7 68.0 61.4 54.8 48.3 41.7
6.01
60.5 53.0 45.4 37.8 30.2
5.87
75.4 67.8 60.2 52.7 45.1 37.5 29.9
5.74
76.1 76.1 72.9 65.3 57.7 50.1 42.5
5.72
73.2 73.2 73.2 65.7 58.1 50.5 42.9
6.05
65.0 56.3 47.7 39.1 30.4
5.91
80.5 72.0 63.3 54.7 46.1 37.4 28.8
5.78
77.2 77.2 75.6 66.9 58.3 49.6 41.0
5.76
74.3 74.3 74.3 65.6 57.0 48.4 39.7
6.09
69.4 59.7 50.0 40.4 30.7
5.95
85.5 76.1 66.4 56.7 47.1 37.4 27.7
5.81
78.2 78.2 78.2 68.6 58.9 49.2 39.5
5.80
75.3 75.3 75.3 65.6 55.9 46.2 36.5
6.84
46.1 40.5 35.0 29.4 23.9
6.62
57.4 51.8 46.3 40.7 35.1 29.6 24.0
6.45
57.5 57.3 51.8 46.2 40.7 35.1 29.5
6.52
56.1 56.1 50.5 45.0 39.4 33.8 28.3
6.90
51.4 44.8 38.2 31.7 25.1
6.67
62.3 57.1 50.6 44.0 37.4 30.9 24.3
6.51
59.5 59.4 56.6 50.0 43.5 36.9 30.3
6.58
58.0 58.0 55.2 48.7 42.1 35.5 28.9
6.96
56.7 49.1 41.5 33.9 26.3
6.73
67.3 62.5 54.9 47.3 39.7 32.2 24.6
6.56
61.5 61.5 61.5 53.9 46.3 38.7 31.1
6.63
59.9 59.9 59.9 52.4 44.8 37.2 29.6
7.02
61.3 52.7 44.1 35.4 26.8
6.79
68.9 65.4 58.3 49.7 41.0 32.4 23.8
6.63
62.0 62.0 62.0 53.3 44.7 36.1 27.4
6.69
60.4 60.4 60.4 51.8 43.2 34.5 25.9
7.09
66.0 56.3 46.6 36.9 27.3
6.85
70.5 68.4 61.7 52.0 42.3 32.6 22.9
6.69
62.5 62.5 62.5 52.8 43.1 33.4 23.7
6.76
60.9 60.9 60.9 51.3 41.6 31.9 22.2
7.8
41.7 36.1 30.6 25.0 19.4
7.4
51.0 46.3 40.8 35.2 29.7 24.1 18.5
7.3
43.8 43.8 38.6 33.0 27.4 21.9 16.3
7.6
49.4 49.2 43.6 38.1 32.5 27.0 21.4
7.8
46.4 39.8 33.3 26.7 20.1
7.5
52.0 51.0 44.4 37.8 31.3 24.7 18.1
7.3
44.6 44.6 42.0 35.4 28.8 22.3 15.7
7.6
50.4 50.3 47.5 41.0 34.4 27.8 21.2
7.9
51.2 43.6 36.0 28.4 20.8
7.6
52.9 52.9 48.1 40.5 32.9 25.3 17.7
7.4
45.4 45.4 45.4 37.8 30.2 22.6 15.1
7.7
51.4 51.4 51.4 43.8 36.2 28.7 21.1
8.0
55.8 47.2 38.6 29.9 21.3
7.6
53.2 53.2 51.5 42.8 34.2 25.6 16.9
7.5
45.6 45.6 45.6 37.0 28.4 19.7 11.1
7.8
51.7 51.7 51.7 43.1 34.4 25.8 17.2
8.1
60.5 50.8 41.1 31.4 21.7
7.7
53.5 53.5 53.5 45.2 35.5 25.8 16.1
7.5
45.9 45.9 45.9 36.2 26.5 16.8
7.9
52.0 52.0 52.0 42.3 32.6 22.9 13.2
*
Gross
Input
*
Cap.
Power
(MBH)
(kW)
74
71
68
-
-
80.2
6.37
71.8
6.20
64.4
6.05
59.5
5.99
-
-
83.4
6.42
74.7
6.26
66.9
6.10
61.8
6.05
-
-
86.6
6.48
77.6
6.31
69.5
6.15
64.2
6.10
-
-
87.4
6.54
78.3
6.37
70.1
6.21
64.8
6.15
-
-
88.2
6.59
79.0
6.42
70.8
6.26
65.4
6.21
Outdoor Ambient Temperature
105°F
-
-
67.8
7.31
58.0
7.03
50.6
6.86
52.8
7.05
-
-
69.6
7.37
59.5
7.09
52.0
6.92
54.2
7.11
-
-
71.5
7.43
61.1
7.15
53.4
6.98
55.7
7.16
-
-
72.0
7.50
61.6
7.22
53.8
7.04
56.1
7.23
-
-
72.5
7.58
62.0
7.29
54.2
7.11
56.5
7.31
125°F
-
-
* The capacities are gross ratings. For net capacity,
deduct indoor blower motor, MBH=3.415 x kW.
Refer to the appropriate Blower Performance table
for the kW of the supply air blower motor.
-
-
†
Input power includes the condenser and compressor
motors but not the indoor blower motor.
-
-
-
-
-
-
7.1
246699-YTG-D-1208
Outdoor Ambient Temperature 95°F
†
Gross Sensible Capacity (MBH)
Return Air Dry Bulb (°F)
86
83
80
77
48.3 42.7 37.2 31.6 26.1
60.1 54.6 49.0 43.4 37.9 32.3 26.8
64.4 63.9 58.4 52.8 47.3 41.7 36.1
59.5 59.5 53.9 48.4 42.8 37.3 31.7
53.9 47.3 40.7 34.1 27.6
66.8 60.2 53.7 47.1 40.5 33.9 27.4
66.9 66.7 63.9 57.4 50.8 44.2 37.7
61.8 61.8 59.1 52.5 45.9 39.4 32.8
59.4 51.8 44.3 36.7 29.1
73.5 65.9 58.3 50.7 43.2 35.6 28.0
69.5 69.5 69.5 61.9 54.3 46.8 39.2
64.2 64.2 64.2 56.6 49.1 41.5 33.9
64.1 55.5 46.8 38.2 29.6
76.2 70.3 61.7 53.1 44.4 35.8 27.2
70.1 70.1 70.1 61.5 52.9 44.2 35.6
64.8 64.8 64.8 56.2 47.5 38.9 30.3
68.8 59.1 49.4 39.7 30.0
79.0 74.8 65.1 55.4 45.7 36.0 26.3
70.8 70.8 70.8 61.1 51.4 41.7 32.0
65.4 65.4 65.4 55.7 46.0 36.3 26.7
43.9 38.3 32.8 27.2 21.6
54.6 49.1 43.5 38.0 32.4 26.8 21.3
50.6 50.6 45.2 39.6 34.0 28.5 22.9
52.8 52.6 47.1 41.5 36.0 30.4 24.8
48.9 42.3 35.8 29.2 22.6
57.9 54.1 47.5 40.9 34.4 27.8 21.2
52.0 52.0 49.3 42.7 36.1 29.6 23.0
54.2 54.2 51.4 44.8 38.2 31.7 25.1
53.9 46.3 38.8 31.2 23.6
61.1 59.1 51.5 43.9 36.3 28.7 21.1
53.4 53.4 53.4 45.8 38.3 30.7 23.1
55.7 55.7 55.7 48.1 40.5 32.9 25.4
58.6 49.9 41.3 32.7 24.0
61.6 60.5 54.9 46.2 37.6 29.0 20.3
53.8 53.8 53.8 45.2 36.5 27.9 19.3
56.1 56.1 56.1 47.4 38.8 30.2 21.5
63.3 53.6 43.9 34.2 24.5
62.0 62.0 58.3 48.6 38.9 29.2 19.5
54.2 54.2 54.2 44.5 34.8 25.1 15.4
56.5 56.5 56.5 46.8 37.1 27.4 17.7
*
74
71
68
-
-
-
-
-
-
-
-
-
-
115°F
-
-
-
-
-
-
-
-
-
-
13
Hide quick links:
Advertisement
Table of Contents
